EP 0943657 A2 19990922 - Acrylic elastomer composition
Title (en)
Acrylic elastomer composition
Title (de)
Acrylelastomerzusammensetzung
Title (fr)
Composition d' élastomère acrylique
Publication
Application
Priority
JP 9085898 A 19980319
Abstract (en)
An acrylic elastomer composition comprising a carboxyl group-containing acrylic elastomer and a mercaptobenzimidazole gives sealing materials, etc. having improved compression set characteristics, where a vulcanizing agent-vulcanization accelerater combination such as (1) polyfunctional isocyanate compound and at least one of a guanidine, a quaternary onium salt, a tertiary amine and a tertiary phosphine, and (2) a diamine compound and at least one of a guanidine, 1,8-diazabicycloÄ5,4,0Ü-undecene-7, 1,5-diazabicycloÄ4,3,0Ünonene-5 and their salts is used as a vulcanization system for the composition.
IPC 1-7
IPC 8 full level
B29C 43/02 (2006.01); C08K 5/00 (2006.01); C08K 5/37 (2006.01); C08K 5/378 (2006.01); C08L 33/08 (2006.01); B29K 33/00 (2006.01); B29K 105/24 (2006.01)
CPC (source: EP US)
C08K 5/0025 (2013.01 - EP US); C08K 5/37 (2013.01 - EP US)
C-Set (source: EP US)
Designated contracting state (EPC)
DE FR
DOCDB simple family (publication)
EP 0943657 A2 19990922; EP 0943657 A3 20000809; EP 0943657 B1 20040714; DE 69918585 D1 20040819; DE 69918585 T2 20050721; JP 3717302 B2 20051116; JP H11269336 A 19991005; US 2002037970 A1 20020328
DOCDB simple family (application)
EP 99101773 A 19990212; DE 69918585 T 19990212; JP 9085898 A 19980319; US 96081501 A 20010921